main/linux-rpi: add check to verify kernel version

Verfify that the patch does not contain wrong kernel version

ref #11219

(cherry picked from commit bf10e38a44b00626894d1240fa094675668060fa)

1 files changed, 5 insertions, 0 deletions

diff --git a/main/linux-rpi/APKBUILD b/main/linux-rpi/APKBUILD
index 5709a43b9d..667ab6648c 100644
--- a/main/linux-rpi/APKBUILD
+++ b/main/linux-rpi/APKBUILD
@@ -165,6 +165,11 @@ build() {
         unset LDFLAGS
         for i in $_flavors; do
                 cd "$srcdir"/build-$i
+                local _kver=$(make kernelversion)
+                if [ "$_kver" != "$pkgver" ]; then
+                        error "Version in Makefile ($_kver) does not correspond with pkgver ($pkgver)"
+                        return 1
+                fi
                 make ARCH="$_carch" CC="${CC:-gcc}" \
                         KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine"
         done